Add possibility to upload to a 3D repository

[cignoni]

It would be really nice to have a filter that can upload the result of your processing onto a 3D web service. Eventually well tagged. Two main candidates here:

• http://sketchfab.com
  • The api for uploading a file can be found here: https://sketchfab.com/developers/data-api/v2
• http://Thingiverse.com
  • again the api for upload is here: https://www.thingiverse.com/developers/rest-api-reference

In both cases they use a simple REST approach. For an example of using jquery/REST to upload a file in javascript see:

https://msdn.microsoft.com/en-us/library/office/dn769086.aspx#UploadFile

[mariolukas]

Exactly what i need for the FabScanPi file upload (REST) API to push back meshes to the fabscanpi software.